Was He Murdered or Was He Not?—Part II: Multi‐Elemental Analyses of Hair and Bone Samples from Tycho Brahe and Histopathology of His Bones

Hair and bone samples procured from the remains of Tycho Brahe were analysed by several analytical techniques. In segmented hair samples, concentrations of Fe, As, Ag and Au at the tips exceeded values for the contemporary population; however, they decreased towards the hair bulbs, similarly to Hg, indicating that recent exposure that was discontinued ~2 months prior to Brahe's death. Several other elements did not follow this pattern. Analyses of bones revealed signs of long‐term exposure to Au, while many other elements were within expected ranges. Histopathological examination of bone sections yielded no signs of severe bone metabolic disorders.     

Magnetic Alteration of Soils by Late Holocene Hunter–Gatherer Groups (Tierra Del Fuego,South America)

The present work aims to analyse the magnetic signature from the Late Holocene open‐air archaeological deposits of hunter–gatherer ephemeral occupations. For this purpose, two profiles were sampled at the Marazzi 2 site in the north‐western Isla Grande de Tierra del Fuego, Chile, in order to carry out studies of magnetic susceptibility, hysteresis cycles, back‐field remanent magnetization, isothermal remanent magnetization and thermal variation of magnetic susceptibility at high and low temperature. Despite short‐term occupations, the P1 profile shows a magnetic peak at a depth of ~30–70 cm due to magnetite, probably formed by anthropogenic activity related to combustion. The P2 profile instead yields an anomalous peak of coercivity (at a depth of 20–40 cm), which could also be anthropogenic, due to the presence of finely dispersed ancient ‘red ochre’. The red ochre is proposed to form anthropogenic thermal alteration of goethite associated with volcanic ash, the remnants of which were found in thin sections from the P2 subsoil.     

Nonlinear Multivariate Spatial Modeling Using NLPCA and Pair‐Copulas

A novel geostatistical modeling approach is developed to model nonlinear multivariate spatial dependence using nonlinear principal component analysis (NLPCA) and pair‐copulas. In spatial studies, multivariate measurements are frequently collected at each location. The dependence between such measurements can be complex. In this article, a multivariate geostatistical model is developed that can capture both nonlinear spatial dependence across locations and nonlinear dependence between measurements at a particular location. Nonlinear multivariate dependence between spatial variables is removed using NLPCA. Subsequently, a pair‐copula based model is fitted to each transformed variable to model the univariate nonlinear spatial dependencies. NLPCA and pair‐copulas, within the proposed model, are compared with stepwise conditional transformation (SCT) and conventional kriging. The results show that, for the two case studies presented, the proposed model that utilizes NLPCA and pair‐copulas reproduces nonlinear multivariate structures and univariate distributions better than existing methods based on SCT and kriging.     

Mass violence,trauma, and their children

This article concerns the social construction of collective memory particularly with regard to the social remembering of mass violence and trauma. How do individual memories of mass violence which are often idiosyncratic, nonverbal, and embodied coalesce and crystallize into coherent narratives shared by a group. The books reviewed here demonstrate that there are both discursive means of remembering and non-discursive means of remembering. Social memories can take narrative and textual form or they can take performative and ritual form. How does the non-discursive interact with the discursive and do these interactions depend upon varying social, political, and cultural circumstances? An encompassing theoretical issue is addressed in this literature concerning the adequacy of sociological and anthropological models in the elucidation of trauma memory vs. psychological models which place emphasis on the individual. Subsumed within this question is an inquiry into the adequacies and inadequacies of Western clinical models, such as the PTSD model, in explaining trauma due to mass violence, and the opposition frequently noted among survivors between silence and verbalization. Numerous ethnographic examples are considered in this article but particular attention is paid to the Nazi, Cambodian, and Rwandan genocides.     

Necessary for Life: Studies of Ancient and Modern Grinding Stones in Highland Ethiopia

Ethnoarchaeological research combined with morphological analysis of modern and ancient grinding stones was completed in 2013 and 2014 as part of the Eastern Tigrai Archaeological Project (ETAP), based in the Gulo Makeda region of northern Ethiopia. Research focused on investigating the cultural context of grinding, grinding stone morphology, and use-surface area employing low power use-wear analysis of grinding surfaces. In the Gulo Makeda region today, men manufacture grinding stones and women use them in food processing for many hours per day. While grinding, relationships are formed and maintained with other women, and archaeological evidence suggests that women were grinding together in the past. It was discovered through interviews that distinctive grinding surfaces are preferred for processing different cereals based on grain size. Rough surfaces are used to process larger grains such as imported Near Eastern barley (Hordeum vulgare), wheat (Triticum spp.), maize (Zea mays), and the African domesticate sorghum (Sorghum bicolor), while fine/smooth surfaces are used for smaller, locally domesticated African grains including finger millet (Eleusine coracana) and t’ef (Eragrostis tef). Comparing ethnoarchaeological data with evidence of different use-surfaces on ancient Mezber grinding stones suggests that both locally domesticated and imported grains have been processed in the region for thousands of years. Interpretations are made about the use of grinding stones in the past through analogy, supported by evidence of ancient stone tool morphology and surface wear. The archaeological record at the pre-Aksumite site of Mezber indicates that grinding stone sizes have changed through time, with larger grinding surface areas likely reflecting the need for the production of greater amounts of flour.     

Impact of planning mandates on local plans: a multi-method assessment

An increasing number of subnational government bodies mandate municipalities to establish a vision for their future development with a local plan. Outside the U.S., few studies have assessed whether these mandates succeed at increasing formal quality, policy focus and implementation of local plans. In addition, the reasons that prompt governments to impose mandates remain unclear. To tackle these issues, we used a multi-method approach combining interviews, plan content analysis and questionnaires to compare mandated and voluntary planning in Switzerland. Our analysis reveals that mandates only have limited impact on local plans. In particular, they do not produce higher quality plans than voluntary planning and do not improve implementation of policies. Our results may imply that (a) planning mandates from subnational governments are ineffective in general or (b) Swiss mandates in particular entail too few requirements and enforcement mechanisms to show a clear effect. Further studies could explore this issue empirically by comparing the characteristics of different planning mandates and assessing their effect on the quality and implementation of local plans. Alternatively, future research efforts could also examine how to find a compromise between mandated and voluntary planning in order to increase local commitment towards plan making.     

“The music never stopped”: naming businesses as a method for remembering the Grateful Dead

ABSTRACT

Memorialization on the cultural landscape is a common method of celebrating the legacy of an event or person significant to the history of geographical location. The Grateful Dead is a band that continues to define the ideals of the late-1960s San Francisco Sound through their music’s creative freedom and inclination toward experimentation. Although the original lineup of the Grateful Dead is no longer intact, the spirit of the music they created and their psychedelic appeal has been preserved on the cultural landscape. Despite differing reasons for naming their business after the band, hundreds of business owners in the United States have collectively preserved the Grateful Dead’s presence on the cultural landscape. In this paper we explore the distribution of businesses in the United States with Grateful Dead-related names, and how the presence of these business names enriches the cultural landscape with the memory of the band’s music as a product of the iconic San Francisco Sound.